200051680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 497726208

約数和(自身を除く): 297674528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 424, 496, 530, 620, 761, 848, 992, 1060, 1240, 1522, 1643, 1696, 2120, 2480, 3044, 3286, 3805, 4240, 4960, 6088, 6572, 7610, 8215, 8480, 12176, 13144, 15220, 16430, 23591, 24352, 26288, 30440, 32860, 40333, 47182, 52576, 60880, 65720, 80666, 94364, 117955, 121760, 131440, 161332, 188728, 201665, 235910, 262880, 322664, 377456, 403330, 471820, 645328, 754912, 806660, 943640, 1250323, 1290656, 1613320, 1887280, 2500646, 3226640, 3774560, 5001292, 6251615, 6453280, 10002584, 12503230, 20005168, 25006460, 40010336, 50012920, 100025840, 200051680]

約数ペア:

[(1, 200051680), (2, 100025840), (4, 50012920), (5, 40010336), (8, 25006460), (10, 20005168), (16, 12503230), (20, 10002584), (31, 6453280), (32, 6251615), (40, 5001292), (53, 3774560), (62, 3226640), (80, 2500646), (106, 1887280), (124, 1613320), (155, 1290656), (160, 1250323), (212, 943640), (248, 806660), (265, 754912), (310, 645328), (424, 471820), (496, 403330), (530, 377456), (620, 322664), (761, 262880), (848, 235910), (992, 201665), (1060, 188728), (1240, 161332), (1522, 131440), (1643, 121760), (1696, 117955), (2120, 94364), (2480, 80666), (3044, 65720), (3286, 60880), (3805, 52576), (4240, 47182), (4960, 40333), (6088, 32860), (6572, 30440), (7610, 26288), (8215, 24352), (8480, 23591), (12176, 16430), (13144, 15220)]